... Metal gearing, Panasonic Motor, Siemens Timer. advertis Trivision display, tri-vision display billboard, advertising display:This product can be used for ... :125mmSize of bottom edge :125mm x 135mmSize of frame(left ,right and upward side )90mm x 125mmThe limited height : 7m , ... /m2Delivery:in components to assemblePacking wooden box Trivision display, tri-vision display billboard, advertising display